In message <923DE35C-CA19-4867-B3CE-FC3DB60A4393 / gmail.com>, John Joyce writes:
>What PS is saying is, unless you're using a really old compiler and  
>system (really really old) ...
>main is a function that always returns int. Not void. Though some  
>compilers are kind of forgiving and will change it internally to int  
>anyway, just use int.

It's been "int" since the first C compilers.  There's some platforms
that are more tolerant, but it's been that way since K&R1.

-s